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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "cc/output/delegating_renderer.h" | 5 #include "cc/output/delegating_renderer.h" |
6 | 6 |
7 #include "cc/test/fake_output_surface.h" | 7 #include "cc/test/fake_output_surface.h" |
8 #include "cc/test/layer_tree_test.h" | 8 #include "cc/test/layer_tree_test.h" |
9 #include "cc/test/render_pass_test_common.h" | 9 #include "cc/test/render_pass_test_common.h" |
10 #include "cc/test/render_pass_test_utils.h" | 10 #include "cc/test/render_pass_test_utils.h" |
11 #include "testing/gtest/include/gtest/gtest.h" | 11 #include "testing/gtest/include/gtest/gtest.h" |
12 | 12 |
13 namespace cc { | 13 namespace cc { |
14 | 14 |
15 class DelegatingRendererTest : public LayerTreeTest { | 15 class DelegatingRendererTest : public LayerTreeTest { |
16 public: | 16 public: |
17 DelegatingRendererTest() : LayerTreeTest(), output_surface_(NULL) {} | 17 DelegatingRendererTest() : LayerTreeTest(), output_surface_(NULL) {} |
18 virtual ~DelegatingRendererTest() {} | 18 virtual ~DelegatingRendererTest() {} |
19 | 19 |
20 virtual scoped_ptr<OutputSurface> CreateOutputSurface(bool fallback) | 20 virtual scoped_ptr<OutputSurface> CreateOutputSurface(bool fallback) |
21 OVERRIDE { | 21 override { |
22 scoped_ptr<FakeOutputSurface> output_surface = | 22 scoped_ptr<FakeOutputSurface> output_surface = |
23 FakeOutputSurface::CreateDelegating3d(); | 23 FakeOutputSurface::CreateDelegating3d(); |
24 output_surface_ = output_surface.get(); | 24 output_surface_ = output_surface.get(); |
25 return output_surface.Pass(); | 25 return output_surface.Pass(); |
26 } | 26 } |
27 | 27 |
28 protected: | 28 protected: |
29 TestWebGraphicsContext3D* context3d_; | 29 TestWebGraphicsContext3D* context3d_; |
30 FakeOutputSurface* output_surface_; | 30 FakeOutputSurface* output_surface_; |
31 }; | 31 }; |
32 | 32 |
33 class DelegatingRendererTestDraw : public DelegatingRendererTest { | 33 class DelegatingRendererTestDraw : public DelegatingRendererTest { |
34 public: | 34 public: |
35 virtual void BeginTest() OVERRIDE { | 35 virtual void BeginTest() override { |
36 layer_tree_host()->SetPageScaleFactorAndLimits(1.f, 0.5f, 4.f); | 36 layer_tree_host()->SetPageScaleFactorAndLimits(1.f, 0.5f, 4.f); |
37 PostSetNeedsCommitToMainThread(); | 37 PostSetNeedsCommitToMainThread(); |
38 } | 38 } |
39 | 39 |
40 virtual void AfterTest() OVERRIDE {} | 40 virtual void AfterTest() override {} |
41 | 41 |
42 virtual DrawResult PrepareToDrawOnThread( | 42 virtual DrawResult PrepareToDrawOnThread( |
43 LayerTreeHostImpl* host_impl, | 43 LayerTreeHostImpl* host_impl, |
44 LayerTreeHostImpl::FrameData* frame, | 44 LayerTreeHostImpl::FrameData* frame, |
45 DrawResult draw_result) OVERRIDE { | 45 DrawResult draw_result) override { |
46 EXPECT_EQ(0u, output_surface_->num_sent_frames()); | 46 EXPECT_EQ(0u, output_surface_->num_sent_frames()); |
47 | 47 |
48 const CompositorFrame& last_frame = output_surface_->last_sent_frame(); | 48 const CompositorFrame& last_frame = output_surface_->last_sent_frame(); |
49 EXPECT_FALSE(last_frame.delegated_frame_data); | 49 EXPECT_FALSE(last_frame.delegated_frame_data); |
50 EXPECT_FALSE(last_frame.gl_frame_data); | 50 EXPECT_FALSE(last_frame.gl_frame_data); |
51 EXPECT_EQ(0.f, last_frame.metadata.min_page_scale_factor); | 51 EXPECT_EQ(0.f, last_frame.metadata.min_page_scale_factor); |
52 EXPECT_EQ(0.f, last_frame.metadata.max_page_scale_factor); | 52 EXPECT_EQ(0.f, last_frame.metadata.max_page_scale_factor); |
53 return DRAW_SUCCESS; | 53 return DRAW_SUCCESS; |
54 } | 54 } |
55 | 55 |
56 virtual void DrawLayersOnThread(LayerTreeHostImpl* host_impl) OVERRIDE { | 56 virtual void DrawLayersOnThread(LayerTreeHostImpl* host_impl) override { |
57 EXPECT_EQ(0u, output_surface_->num_sent_frames()); | 57 EXPECT_EQ(0u, output_surface_->num_sent_frames()); |
58 } | 58 } |
59 | 59 |
60 virtual void SwapBuffersOnThread(LayerTreeHostImpl* host_impl, | 60 virtual void SwapBuffersOnThread(LayerTreeHostImpl* host_impl, |
61 bool result) OVERRIDE { | 61 bool result) override { |
62 EXPECT_TRUE(result); | 62 EXPECT_TRUE(result); |
63 EXPECT_EQ(1u, output_surface_->num_sent_frames()); | 63 EXPECT_EQ(1u, output_surface_->num_sent_frames()); |
64 | 64 |
65 const CompositorFrame& last_frame = output_surface_->last_sent_frame(); | 65 const CompositorFrame& last_frame = output_surface_->last_sent_frame(); |
66 DelegatedFrameData* last_frame_data = last_frame.delegated_frame_data.get(); | 66 DelegatedFrameData* last_frame_data = last_frame.delegated_frame_data.get(); |
67 ASSERT_TRUE(last_frame.delegated_frame_data); | 67 ASSERT_TRUE(last_frame.delegated_frame_data); |
68 EXPECT_FALSE(last_frame.gl_frame_data); | 68 EXPECT_FALSE(last_frame.gl_frame_data); |
69 EXPECT_EQ(host_impl->DeviceViewport().ToString(), | 69 EXPECT_EQ(host_impl->DeviceViewport().ToString(), |
70 last_frame_data->render_pass_list.back()->output_rect.ToString()); | 70 last_frame_data->render_pass_list.back()->output_rect.ToString()); |
71 EXPECT_EQ(0.5f, last_frame.metadata.min_page_scale_factor); | 71 EXPECT_EQ(0.5f, last_frame.metadata.min_page_scale_factor); |
72 EXPECT_EQ(4.f, last_frame.metadata.max_page_scale_factor); | 72 EXPECT_EQ(4.f, last_frame.metadata.max_page_scale_factor); |
73 | 73 |
74 EXPECT_EQ( | 74 EXPECT_EQ( |
75 0u, last_frame.delegated_frame_data->resource_list.size()); | 75 0u, last_frame.delegated_frame_data->resource_list.size()); |
76 EXPECT_EQ(1u, last_frame.delegated_frame_data->render_pass_list.size()); | 76 EXPECT_EQ(1u, last_frame.delegated_frame_data->render_pass_list.size()); |
77 | 77 |
78 EndTest(); | 78 EndTest(); |
79 } | 79 } |
80 }; | 80 }; |
81 | 81 |
82 SINGLE_AND_MULTI_THREAD_DELEGATING_RENDERER_TEST_F(DelegatingRendererTestDraw); | 82 SINGLE_AND_MULTI_THREAD_DELEGATING_RENDERER_TEST_F(DelegatingRendererTestDraw); |
83 | 83 |
84 class DelegatingRendererTestResources : public DelegatingRendererTest { | 84 class DelegatingRendererTestResources : public DelegatingRendererTest { |
85 public: | 85 public: |
86 virtual void BeginTest() OVERRIDE { | 86 virtual void BeginTest() override { |
87 PostSetNeedsCommitToMainThread(); | 87 PostSetNeedsCommitToMainThread(); |
88 } | 88 } |
89 | 89 |
90 virtual void AfterTest() OVERRIDE {} | 90 virtual void AfterTest() override {} |
91 | 91 |
92 virtual DrawResult PrepareToDrawOnThread(LayerTreeHostImpl* host_impl, | 92 virtual DrawResult PrepareToDrawOnThread(LayerTreeHostImpl* host_impl, |
93 LayerTreeHostImpl::FrameData* frame, | 93 LayerTreeHostImpl::FrameData* frame, |
94 DrawResult draw_result) OVERRIDE { | 94 DrawResult draw_result) override { |
95 frame->render_passes.clear(); | 95 frame->render_passes.clear(); |
96 frame->render_passes_by_id.clear(); | 96 frame->render_passes_by_id.clear(); |
97 | 97 |
98 TestRenderPass* child_pass = AddRenderPass(&frame->render_passes, | 98 TestRenderPass* child_pass = AddRenderPass(&frame->render_passes, |
99 RenderPassId(2, 1), | 99 RenderPassId(2, 1), |
100 gfx::Rect(3, 3, 10, 10), | 100 gfx::Rect(3, 3, 10, 10), |
101 gfx::Transform()); | 101 gfx::Transform()); |
102 child_pass->AppendOneOfEveryQuadType(host_impl->resource_provider(), | 102 child_pass->AppendOneOfEveryQuadType(host_impl->resource_provider(), |
103 RenderPassId(0, 0)); | 103 RenderPassId(0, 0)); |
104 | 104 |
105 TestRenderPass* pass = AddRenderPass(&frame->render_passes, | 105 TestRenderPass* pass = AddRenderPass(&frame->render_passes, |
106 RenderPassId(1, 1), | 106 RenderPassId(1, 1), |
107 gfx::Rect(3, 3, 10, 10), | 107 gfx::Rect(3, 3, 10, 10), |
108 gfx::Transform()); | 108 gfx::Transform()); |
109 pass->AppendOneOfEveryQuadType( | 109 pass->AppendOneOfEveryQuadType( |
110 host_impl->resource_provider(), child_pass->id); | 110 host_impl->resource_provider(), child_pass->id); |
111 return draw_result; | 111 return draw_result; |
112 } | 112 } |
113 | 113 |
114 virtual void DrawLayersOnThread(LayerTreeHostImpl* host_impl) OVERRIDE { | 114 virtual void DrawLayersOnThread(LayerTreeHostImpl* host_impl) override { |
115 EXPECT_EQ(0u, output_surface_->num_sent_frames()); | 115 EXPECT_EQ(0u, output_surface_->num_sent_frames()); |
116 } | 116 } |
117 | 117 |
118 virtual void SwapBuffersOnThread(LayerTreeHostImpl* host_impl, | 118 virtual void SwapBuffersOnThread(LayerTreeHostImpl* host_impl, |
119 bool result) OVERRIDE { | 119 bool result) override { |
120 EXPECT_TRUE(result); | 120 EXPECT_TRUE(result); |
121 EXPECT_EQ(1u, output_surface_->num_sent_frames()); | 121 EXPECT_EQ(1u, output_surface_->num_sent_frames()); |
122 | 122 |
123 const CompositorFrame& last_frame = output_surface_->last_sent_frame(); | 123 const CompositorFrame& last_frame = output_surface_->last_sent_frame(); |
124 ASSERT_TRUE(last_frame.delegated_frame_data); | 124 ASSERT_TRUE(last_frame.delegated_frame_data); |
125 | 125 |
126 EXPECT_EQ(2u, last_frame.delegated_frame_data->render_pass_list.size()); | 126 EXPECT_EQ(2u, last_frame.delegated_frame_data->render_pass_list.size()); |
127 // Each render pass has 11 resources in it. And the root render pass has a | 127 // Each render pass has 11 resources in it. And the root render pass has a |
128 // mask resource used when drawing the child render pass, as well as its | 128 // mask resource used when drawing the child render pass, as well as its |
129 // replica (it's added twice). The number 11 may change if | 129 // replica (it's added twice). The number 11 may change if |
130 // AppendOneOfEveryQuadType() is updated, and the value here should be | 130 // AppendOneOfEveryQuadType() is updated, and the value here should be |
131 // updated accordingly. | 131 // updated accordingly. |
132 EXPECT_EQ(24u, last_frame.delegated_frame_data->resource_list.size()); | 132 EXPECT_EQ(24u, last_frame.delegated_frame_data->resource_list.size()); |
133 | 133 |
134 EndTest(); | 134 EndTest(); |
135 } | 135 } |
136 }; | 136 }; |
137 | 137 |
138 SINGLE_AND_MULTI_THREAD_DELEGATING_RENDERER_TEST_F( | 138 SINGLE_AND_MULTI_THREAD_DELEGATING_RENDERER_TEST_F( |
139 DelegatingRendererTestResources); | 139 DelegatingRendererTestResources); |
140 | 140 |
141 } // namespace cc | 141 } // namespace cc |
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